Flow price: --
58393c452bc6f378142ea7d37cc09c9e38c0d8f90cbb68c7a96fad4f3b676260

Transaction

Hash: 58393c452bc6f378142ea7d37cc09c9e38c0d8f90cbb68c7a96fad4f3b676260
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> 58393c452bc6f378142ea7d37cc09c9e38c0d8f90cbb68c7a96fad4f3b676260:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
58393c452bc6f378142ea7d37cc09c9e38c0d8f90cbb68c7a96fad4f3b676260
Status:
ERROR
Block height:
41463562
Block id:
9c61c13b61996df33267272a1688c471e10bd8402fb12390bf6bdac1e3a8e78c
Timestamp:
Wednesday 23 November 2022 at 23:24:08 UTC
()
Proposer:
Authorizers:
Gas used:
26